DoubleTree by Hilton Hotel Austin — Event Spaces, Floor Plans & Capacities

6505 N Interstate Hwy 35, Austin, TX 78752

DoubleTree by Hilton Hotel Austin in Austin offers 26 event spaces across 17,268 sq ft1,604 m² of function space. The largest room, Phoenix Ballroom, hosts up to 1,200 guests. Explore the floor plans and capacity charts below, or start arranging your own layout in the free planner.

Across its 26 spaces, DoubleTree by Hilton Hotel Austin handles theater-style sessions for up to 1,200 and seated banquets for 1,200. 8 smaller rooms suit breakouts and board meetings. Exact figures for every room and setup style are in the chart below.

Plan your event in this space — free

Floor plans

Detailed floor plans for DoubleTree by Hilton Hotel Austin are published on the venue’s official site.

View official floor plans at Hilton ↗Plan your event in this space — free

Work at this venue? to publish your official floor plans and 360° tours here — free.

Room capacities & dimensions

Room capacities and dimensions for DoubleTree by Hilton Hotel Austin
SpaceSq ft / m²CeilingBanquetTheaterClassroomConferenceU-Shape
4th Floor Conference RoomPlan this room →702 sq ft65 m²8 ft2.4 m5060362826
5th Floor Conference RoomPlan this room →702 sq ft65 m²8 ft2.4 m5060362826
6th Floor Boardroom APlan this room →—9 ft2.7 m———12—
6th Floor Boardroom BPlan this room →—9 ft2.7 m———12—
AustinPlan this room →1,404 sq ft130 m²12 ft3.7 m120130754644
DeWittPlan this room →840 sq ft78 m²12 ft3.7 m6075504035
DeWitt NorthPlan this room →—12 ft3.7 m303525——
DeWitt SouthPlan this room →—12 ft3.7 m303525——
DeZavalaPlan this room →840 sq ft78 m²12 ft3.7 m6075503530
DeZavala NorthPlan this room →—12 ft3.7 m303525——
DeZavala SouthPlan this room →—10 ft3 m303525——
DoversPlan this room →1,400 sq ft130 m²14 ft4.3 m200110654035
Lobby ColonnadePlan this room →—16 ft4.9 m200————
MagnoliaPlan this room →—12 ft3.7 m120904526—
Phoenix BallroomPlan this room →—14 ft4.3 m1,2001,200700——
Phoenix CentralPlan this room →4,180 sq ft388 m²14 ft4.3 m4003753007565
Phoenix NorthPlan this room →3,192 sq ft297 m²14 ft4.3 m2502002007565
Phoenix North/Central BallroomPlan this room →—14 ft4.3 m800720460——
Phoenix SouthPlan this room →3,192 sq ft297 m²14 ft4.3 m2502002007565
Phoenix South/Central BallroomPlan this room →—14 ft4.3 m800720460——
Prefunction SpacePlan this room →—12 ft3.7 m400————
RobertsonPlan this room →816 sq ft76 m²12 ft3.7 m6075503530
Robertson NorthPlan this room →—12 ft3.7 m303520——
Robertson SouthPlan this room →—12 ft3.7 m30352030—
Additional spaces (dimensions only) (2)
Additional spaces with published dimensions only at DoubleTree by Hilton Hotel Austin
SpaceSq ft / m²Ceiling
Hotel LobbyPlan this room →67 × 25 ft20.4 × 7.6 m16 ft4.9 m
RegistrationPlan this room →10 × 18 ft3 × 5.5 m12 ft3.7 m

Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.

Frequently asked questions

How many event spaces does DoubleTree by Hilton Hotel Austin have?
DoubleTree by Hilton Hotel Austin has 26 event spaces totaling 17,268 sq ft.
What is the largest event space at DoubleTree by Hilton Hotel Austin?
The largest event space at DoubleTree by Hilton Hotel Austin is Phoenix Ballroom, which holds up to 1,200 guests.
What is the banquet capacity of Phoenix Ballroom at DoubleTree by Hilton Hotel Austin?
Phoenix Ballroom seats up to 1,200 guests in a banquet layout.
How many people fit in Phoenix Ballroom theater-style?
Phoenix Ballroom holds up to 1,200 guests in a theater setup.
What are the dimensions of Phoenix Ballroom?
Phoenix Ballroom measures 140 × 76 ft with 14 ft ceilings.

More event venues near Austin

Other event venues in Austin, TX

Event venues elsewhere in Texas

Venues with similar capacity (~1,200 guests)